LONDON, Aug 2 — They were the murders that ended the 1960s, the decade of love, in a bloodbath that shocked the world. Now, on the 40th anniversary of the killing of Hollywood actress Sharon Tate and her friends by Charles Manson's "Family", the gang member whose testimony convicted the killers has revealed for the first time her full involvement in the crimes. On the night of Aug 9, 1969, Linda Kasabian was sent by Manson with three other members of his Family — Tex Watson, Susan Atkins and Patricia "Katie" Krenwinkel — to break into Tate's home. There they...